2000
0, 7548, 6214, 0, 0, 0.0, 0.0
1, 7548, 6214, 0, 0, 0.0, 0.0
2, 7548, 6214, 19, 19, 0.251722310546, 0.305761184422
3, 7548, 6214, 379, 379, 5.02119766826, 6.09913099453